Location History:
- Itami, JP (1989 - 1992)
- Hyogo, JP (1990 - 2005)
- Tokyo, JP (2003 - 2021)
Company Filing History:
13 out of 21,351 
5 out of 3,781 
2 out of 6 
Years Active: 1989-2025
Title: Innovator Tatsuhiko Ikeda: Pioneering Advancements in Alert Distribution and Semiconductor Devices
Introduction
Tatsuhiko Ikeda, based in Tokyo, Japan, is a prominent inventor with a remarkable portfolio of 19 patents. Specializing in technological innovations, his work significantly impacts the fields of telecommunications and semiconductor technology.
Latest Patents
Ikeda's recent inventions include an alert distribution device, alert distribution method, and recording medium. His aim with this invention is to enhance the operation of base station devices as defined under the 3GPP specifications. The device intelligently manages the distribution of alerts, ensuring that new alerts do not overpower previously requested notifications. This involves assessing whether to delay a new alert's distribution based on past alert attributes, thus ensuring timely and relevant communication to terminal devices.
Furthermore, Ikeda has patented a semiconductor device and its manufacturing method. This innovation describes a heterojunction bipolar transistor (HBT) formed on a semi-insulating GaAs substrate. The method includes unique processes for forming isolation regions and conductive layers, ultimately stabilizing the GND potential for enhanced device functionality.
Career Highlights
Throughout his career, Tatsuhiko Ikeda has contributed his expertise to several esteemed companies, including Mitsubishi Denki Kabushiki Kaisha and Renesas Technology Corporation. His endeavors in these organizations have facilitated significant advancements in technology and patent development.
Collaborations
Ikeda has collaborated with notable professionals like Kazuyuki Sugahara and Kazuhito Niwano. These partnerships have enabled the exchange of ideas and fostered innovation, further enhancing the impact of their collective contributions to the industry.
Conclusion
Tatsuhiko Ikeda stands out as a key figure in the realm of technology and innovation. His 19 patents not only reflect his creativity and technical ability but also his commitment to advancing the fields of telecommunications and semiconductor devices. With his ongoing work, Ikeda continues to shape the future of technology, making significant strides that benefit both companies and consumers alike.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.